... Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. 2010 November 14 . Multiverses: Do Other Universes Exist? ... If one or more of the multiverse hypotheses is correct, then quite possibly they do. ... An entire set of parallel universes is called a multiverse . The human eye might represent the possibility that realizations of some multiverse hypotheses might only exist in the human mind . ...

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• APOD: 2004 January 20 - Unexpected Galaxy String in the Early Universe
• APOD: 2003 March 3 - Will the Universe End in a Big Rip?
• APOD: 2007 October 21 - Will the Universe End in a Big Rip?

... Multiverses: Do Other Universes Exist . ... 1.03.2006 . ... If one or more of the multiverse hypotheses is correct, then quite possibly they do. In the above computer-enhanced illustration , independent universes are shown as independent circles or spheres . ... An entire set of parallel universes is called a multiverse . The human eye might represent the possibility that realizations of some multiverse hypotheses might only exist in the human mind . ... Publications with keywords: universe . ...

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• Multiverses: Do Other Universes Exist?
• Àñòðîíåò > Multiverses: Do Other Universes Exist
• Journal "Peremennye Zvezdy"

... December 30, 1998 . Supernova 1994D and the Unexpected Universe . Credit: High-Z Supernova Search Team , HST , NASA . Explanation: Far away, long ago, a star exploded. ... Supernova 1994D was not of interest for how different it was, but rather for how similar it was to other supernovae . ... The large number and great distances to supernovae measured in 1998 have been interpreted as indicating that we live in a previously unexpected universe . ... About APOD > . ... NASA Technical Rep.: ...

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• APOD: 2000 March 12 - Supernova 1994D and the Unexpected Universe
• APOD: 2000 May 3 - BOOMERANG Images The Early Universe
• APOD: February 5, 1996 - COBE Dipole: Speeding Through the Universe

. Go Here for Hubble Ultra Deep Field . ___________________________________________________________________ The Electronic Universe Project e-mail: nuts@moo.uoregon.edu

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• The Galaxy Gallery: Messier Objects
• Cosmological Issues for Theorists
• The Electronic Universe

... Bad Astronomy . ... Mad Science . ... Site Info . ... Public Talks . ... Keep Bad Astronomy close to your heart, and help make me filthy rich. ... Who is this guy who calls himself "The Bad Astronomer?" ... First, yes, I am a real live astronomer (when people ask me what astronomers do, I tell them "They astronom !" ... These are emitted by powerful objects like black holes, exploding stars, and super-dense neutrons stars. ... Finally, am I really a bad astronomer? ... 2008 Phil Plait. ...

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An Ancient Universe: How Astronomers Know the Vast Scale of Cosmic Time . THE CHANGING UNIVERSE: EVOLUTION HAPPENS! . b) Changes in Stars . One of the great discoveries of modern science is that stars (like people) live only a measurable life-time and then die. Although the lives of the stars are enormously longer than the span of a human life, we can learn about the life story of the stars by studying them at many different stages in their life cycle, from birth to death. ...

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• ASP: An Ancient Universe - Changes in the Universe
• ASP: An Ancient Universe - The Age of the Expanding Universe
• ASP: Picture an Astronomer

Astronotes Armagh Planetarium's Stellar Blog! ... Our Galaxy . ... Universe . ... Space Flight . ... Posted on April 21, 2011 | No Comments An image from the European Southern Observatory, reveals two galaxies, NGC 3169 and NGC 3166, meeting in intergalactic space. ... Continue Reading.. ... The Hubble Space Telescope recently imaged NGC 2841 as part of an investigation into how new stars are created. ... 1 Comment The NASA/ESA Hubble Space Telescope continues to produce stunning images. ...

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• Astronotes | Armagh Planetarium's astronomy news from across the Universe -
• physics | Astronotes - Part 3
• Universe | Astronotes

... The HDF Project. ... How to obtain the data catalogs. Observing logs and ancillary information. Technical information on the data reduction pipeline. Technical information on image registration and combination. Technical information on source detection and photometry. HDF Clearinghouse -- followup observations and analysis. ... Hubble Deep Field Academy -- Educational Resource for Middle School students . Hubble Deep Field South The Space Telescope Science Institute home page . ...

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• Exlporing the Early Universe
• Andy Fruchter's Homepage

... Observing . ... Solar Observing . ... April 3 (SUN) - Solar Observing, Central Park , Manhattan . ... APRIL'S SKY . ... Lecture Series at the American Museum of Natural History The Amateur Astronomers Association is proud to present an astronomy lecture series from October through May each year for our members and the .. ... TheˆàAmateur Astronomers Association of New Yorkˆàwas organized in 1927 to promote the study of Astronomy, emphasizing its cultural and inspirational value. ...

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• Lecture Series 2010-2011 ? ?The History of the Universe in One Hour? by Max
• Lecture Series 2010-2011 ? ?Exploring the Extreme Universe with the Fermi
• Lecture Series 2009-2010 ? ?Inflationary Cosmology: Is Our Universe Part of a

... It s because some sunlight bounced off the Earth and dimly lit the side of the Moon that is facing away from the Sun. ... Recently, astronomers used earthshine to help in the search for aliens. Signs of life can be found in the quantities of particular gases in a planet s atmosphere, such as oxygen, ozone, methane and carbon dioxide. And astronomers can work out what gases are in a planet s atmosphere by studying the light that bounces off them their planetshine . ...

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• ArtistòÀÙs impression of a gamma-ray burst shining through two young galaxies
• Lars Lindberg Christensen - Homepage

... The expansion is measured as a number called the Hubble Constant . ... Our value is about 20% lower than the one got with the Hubble Space Telescope in 1994," said Dr Jim Lovell, leader of the team that made the measurement. The Hubble Constant is named after American astronomer Edwin Hubble, who in the 1920s found that other galaxies were moving away from ours. ... The Hubble Constant links the galaxy's distance with its speed." ... A short run-down on the Hubble Constant: . ...

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• Cosmic Engine: Early Models of the Universe
• EMU: Evolutionary Map of the Universe
• Local HI: Constraints on the evolution of the HI content of the Universe

. This schematic diagram shows how scientists think the universe has evolved from the Big Bang to the present day. Data from the UKIRT, VLT, and Subaru observatories allowed astronomers to take four precise and comparable snapshots of the universe when it was, 2, 4, 6 and 9 billion years old, each containing hundreds of star-forming galaxies. By comparing the different snapshots, astronomers were able to accurately track what has changed over the past 11 billion years. // illustration by CXC/NASA/NOAO/KIPAC

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• http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BE828A08B-B1BE-4EC8-86C4-FB29EDD8A286%7D
• How do astronomers know that the universe is 13.7 billion years old? |
• How did astronomers discover that the expansion of the universe was

... Ãëàâíàÿ . ... Íîâîñòè . ... Ïðîåêòû . Ëþáèòåëÿì àñòðîíîìèè . Ïðîåêò ISON . ... Ïîäðîáíåå . ... Êàòåãîðèÿ: Íîâîñòè ïðîåêòà ISON . ... Ìåòêè: Êîñìè÷åñêèé ìóñîð ,š Àñòåðîèäû ,š Ãàììà-âñïëåñêè ,š Ëþáèòåëÿì àñòðîíîìèè ,š Êîìåòû š . ... Ìåòêè: Êîñìè÷åñêèé ìóñîð ,š Àñòåðîèäû ,š Ëþáèòåëÿì àñòðîíîìèè š . ... Íîâîñòè îáñåðâàòîðèé ïðîåêòà] - Îáñåðâàòîðèÿ Êóáàíñêîãî ãîñóäàðñòâåííîãî óíèâåðñèòåòà îò Èâàíîâ À - 09.04.2016 11:08:49 . ... 1999-2013 Copyright "Àñòðîíîìèÿ è Òåëåñêîïîñòðîåíèå" . ...

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Astronomy Discussion Forums . Forums: . ... Celebrating "separate" Universes!! ... Post Message | ... If "B" were not different in at least some way from "A"; why, "B" would even have the same name as "A"; it would have to be "A". ... B" is a way of looking at itself and the world (inculding "A"). ... www.astronomy.net . About Astronomy Net | ... Forum posts are Copyright their authors as specified in the heading above the post. "dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...

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• THE UNIVERSE NOW-LITERALLY - an Astronomy Net Bigbang Forum Message
• Articles written by astronomers for astronomers of all ages.
• Observational Stellar Astronomy - an Astronomy Net Article

Next: Running the Exercise Up: Case Study 1: The Previous: Context . Early in the course, I took about 30 minutes out of a lecture to present the exercise to the students, as follows: . ... There is only one difference: the universe of Zog has a quite different cosmology to our universe. Your task, over the next few weeks, will be to figure out what the cosmology of Zog's universe really is. ... At present, you do not know anything like enough to figure out the cosmology of Zog's universe. ...

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• Julie Banfield | Astronomer
• The High-Z SN Search Description
• Untitled1

... Star Gazing: Saturday 17 October, Castle Espie . ... Astronomy Ireland's Evening Classes to begin on 8 October . 14 October: Science NI presents Prof Alan Fitzsimmons @ the Science Cafö©, 7.30 p.m. (doors open at 7 pm) . ... Topic "Astromomy: What is our place in the Universe?" The Science Cafe is a monthly event where different topics of science are being discussed. ... Monday, 12 October 2009 15:54 . International Year of Astronomy, Ireland National Node . ...

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• Armagh Observatory Virtual Visit
• Armagh Observatory
• Armagh Astropark

In order to measure the density of the Universe, it is necessary to sample a region that is larger than the scale on which the Universe becomes approximately homogeneous. ... When applied to clusters of galaxies we find a mass to luminosity ratio that implies a density of the Universe that is about 0.3 times the critical density. ... Thus the mass-to-muinosity ratio appears to vary with the size of the region measured, from 3 in the solar neighborhood to 30 in galaxies to 300 in clusters of galaxies. ...

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• Age of the Universe
• Balloon Analogy in Cosmology
• Archbishop Ussher and the 6000'th Birthday of the Universe?

... Right: cold gas traced by [CII] emission (red) accreting onto a primeval galaxy (green) at z=7.1 ( Maiolino et al. 2015 ) (image credit: ALMA Press Release ) . ... 2010 , Cicone, Maiolino et al. ... 2012 , Cicone, Maiolino et al. ... Right: observed distribution of the average stellar metallicities of passive and star forming galaxies in the local universe, supporting starvation/strangulation as primary quenching mechanism in low/intermediate mass galaxies ( Peng, Maiolino, Cochrane 2015 ). ...

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• Astrophysics Group Galactic Á€˜hailstormÁ€™ in the early Universe
• Abstract

Èíôîðìàöèîííî-ïîçíàâàòåëüíûé ñàéò . ... Î ñàéòå . Î æóðíàëå . Ïîñëåäíèé âûïóñê . Àðõèâ âûïóñêîâ . ... Íàøè ñïîíñîðû . Îá àâòîðàõ . Ïèøèòå íàì . ...

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• Îñòàòêè âñïûøåê ñâåðõíîâûõ çâåçä
• The Paradoxical Universe
• Ëèíçîâûå îáúåêòèâû-àïîõðîìàòû äëÿ ëþáèòåëüñêèõ òåëåñêîïîâ ïðîèçâîäñòâà ÎÀÎ

... Recent Topics . ... MAO main . ... Make an Impact with Physics of the Dark Universe! . ... Îò: Physics of the Dark Universe <journals@mail.elsevier.com> Êîìó: Öÿ åëåêòðîííà àäðåñà çàõèùåíà â?ä ñïàì-áîò?â. âàì ïîòð?áíî óâ?ìêíóòè JavaScript, ùîá ïîáà÷èòè ?? Îòïðàâëåíî: Mon, 17 Aug 2015 14:12:51 +0300 (EEST) Òåìà: Make an Impact with Physics of the Dark Universe! ... Click here to view an online version impact factor news Make an Impact with Physics of the Dark Universe! ...

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